Installation
- Download
Decky.LSFG-VK.Experimental-0.13.0-experimental.3.zipbelow. - On Steam Deck enable Decky Developer Mode, then use Developer → Install Plugin from Zip.
- In the experimental plugin, install lsfg-vk.
- For games using the isolated experimental build, set this Steam launch option:
~/.local/bin/lsfg-vk-experimental %command%.
Coexistence
- The public and experimental plugins can remain installed together.
- Use exactly one LSFG-VK wrapper per native Steam/Proton game:
- Public:
~/lsfg %command% - Experimental:
~/.local/bin/lsfg-vk-experimental %command%
- Public:
- The isolated experimental wrapper bypasses other global implicit Vulkan layers, such as vkBasalt, for that game.
- Flatpak runtime extensions are shared: configure a given Flatpak application through one plugin only.
Changes
- Installs the experimental library, manifest, configuration, and CLI in private paths.
- Adds a per-game isolated launcher using
VK_IMPLICIT_LAYER_PATH. - Preserves global layer files during experimental uninstall and no longer auto-removes shared Flatpak extensions.
- Includes the prior cleanup and automatic DLL-discovery fixes.